subject
Mathematics, 27.06.2019 10:50 jujudad0ll

How many different trios could be selected from a chorus of 20 singers? 20! c(20, 3) p(20, 3)

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]
Answers: 2
question
Mathematics, 21.06.2019 16:00
Graph the equation by plotting point x=2
Answers: 1
question
Mathematics, 21.06.2019 17:00
Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap
Answers: 2
question
Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
You know the right answer?
How many different trios could be selected from a chorus of 20 singers? 20! c(20, 3) p(20, 3)...
Questions
question
Mathematics, 06.12.2019 05:31
Questions on the website: 13722367